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						<h1 class="title"><a name="refman-8-0"></a>
							<font style="vertical-align: inherit;">
								<font style="vertical-align: inherit;">MySQL 8.0参考手册</font>
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							<font style="vertical-align: inherit;">
								<font style="vertical-align: inherit;">包括MySQL NDB Cluster 8.0</font>
							</font>
						</h2>
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						<div class="abstract">
							<p class="title"><b>
									<font style="vertical-align: inherit;">
										<font style="vertical-align: inherit;">抽象</font>
									</font>
								</b></p>
							<p>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">
										这是MySQL™参考手册。</font>
									<font style="vertical-align: inherit;">它分别记录了MySQL 8.0到8.0.18，以及基于</font>
								</font><a class="link" href="mysql-cluster.html" title="第22章MySQL NDB Cluster 8.0"><code class="literal">NDB</code></a>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">8.0.17-ndb-8.0.17的</font>
									<font style="vertical-align: inherit;">8.0版的NDB Cluster版本
									</font>
									<font style="vertical-align: inherit;">。</font>
									<font style="vertical-align: inherit;">它可能包括尚未发布的MySQL版本功能的文档。</font>
									<font style="vertical-align: inherit;">有关已发布的版本的信息，请参阅
									</font>
								</font><a class="ulink" href="https://dev.mysql.com/doc/relnotes/mysql/8.0/en/" target="_top">
									<font style="vertical-align: inherit;">
										<font style="vertical-align: inherit;">MySQL 8.0发行说明</font>
									</font>
								</a>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">。
									</font>
								</font>
							</p>
							<p><b>
									<font style="vertical-align: inherit;">
										<font style="vertical-align: inherit;">MySQL 8.0的功能。&nbsp;</font>
									</font>
								</b>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">
										本手册介绍了每个版本的MySQL 8.0中未包含的功能; </font>
									<font style="vertical-align: inherit;">此类功能可能不包含在许可给您的MySQL 8.0版本中。</font>
									<font style="vertical-align: inherit;">如果您对MySQL 8.0版本中包含的功能有任何疑问，请参阅MySQL 8.0许可协议或联系您的Oracle销售代表。
									</font>
								</font>
							</p>
							<p>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">
										有关详细说明每个版本中的更改的说明，请参阅
									</font>
								</font><a class="ulink" href="https://dev.mysql.com/doc/relnotes/mysql/8.0/en/" target="_top">
									<font style="vertical-align: inherit;">
										<font style="vertical-align: inherit;">MySQL 8.0发行说明</font>
									</font>
								</a>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">。
									</font>
								</font>
							</p>
							<p>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">
										有关法律信息（包括许可信息），请参阅
									</font>
								</font><a class="xref" href="preface.html" title="前言和法律声明">
									<font style="vertical-align: inherit;">
										<font style="vertical-align: inherit;">前言和法律声明</font>
									</font>
								</a>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">。
									</font>
								</font>
							</p>
							<p>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">
										有关使用MySQL的帮助，请访问
									</font>
								</font><a class="ulink" href="http://forums.mysql.com" target="_top">
									<font style="vertical-align: inherit;">
										<font style="vertical-align: inherit;">MySQL论坛</font>
									</font>
								</a>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">或
									</font>
								</font><a class="ulink" href="http://lists.mysql.com" target="_top">
									<font style="vertical-align: inherit;">
										<font style="vertical-align: inherit;">MySQL邮件列表</font>
									</font>
								</a>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">，在那里您可以与其他MySQL用户讨论您的问题。

									</font>
								</font>
							</p>
							<p>
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">
										文件生成于：2019-06-01（修订：62211）
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			<div class="toc">
				<p><b>
						<font style="vertical-align: inherit;">
							<font style="vertical-align: inherit;">目录</font>
						</font>
					</b></p>
				<dl class="toc"><dt><span class="preface"><a href="preface.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">前言和法律声明</font>
								</font>
							</a></span></dt><dt><span class="chapter"><a href="introduction.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">1一般信息</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="introduction.html#manual-info">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.1关于本手册</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="introduction.html#manual-conventions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.2印刷和语法约定</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="introduction.html#what-is">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.3 MySQL数据库管理系统概述</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="introduction.html#what-is-mysql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.3.1什么是MySQL？</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#features">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.3.2 MySQL的主要特点</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#history">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.3.3 MySQL的历史</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="introduction.html#mysql-nutshell">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.4 MySQL 8.0中有哪些新功能</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="introduction.html#added-deprecated-removed">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.5 MySQL 8.0中添加，弃用或删除了服务器和状态变量和选项</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="introduction.html#information-sources">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.6 MySQL信息源</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="introduction.html#mysql-web-sites">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.6.1 MySQL网站</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#mailing-lists">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.6.2 MySQL邮件列表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#forums">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.6.3 MySQL论坛的MySQL社区支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#irc">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.6.4 Internet中继聊天（IRC）上的MySQL社区支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#mysql-enterprise-information">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.6.5 MySQL企业版</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="introduction.html#bug-reports">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.7如何报告错误或问题</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="introduction.html#compatibility">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.8 MySQL标准合规性</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="introduction.html#extensions-to-ansi">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.8.1标准SQL的MySQL扩展</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#differences-from-ansi">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.8.2 MySQL与标准SQL的区别</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#constraints">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.8.3 MySQL如何处理约束</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="introduction.html#credits">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">1.9学分</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="introduction.html#contributors">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.9.1 MySQL的贡献者</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#documenters-translators">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.9.2文件记录员和翻译人员</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#packages">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.9.3支持MySQL的软件包</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#tools-used-to-create-mysql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.9.4用于创建MySQL的工具</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="introduction.html#supporters">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">1.9.5 MySQL的支持者</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="installing.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">2安装和升级MySQL</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="installing.html#general-installation-issues">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.1一般安装指南</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#which-version">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.1.1要安装的MySQL版本和分发版本</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#getting-mysql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.1.2如何获取MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#verifying-package-integrity">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.1.3使用MD5校验和或GnuPG验证程序包完整性</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#installation-layouts">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.1.4安装布局</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#compiler-characteristics">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.1.5编译器特定的构建特征</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="installing.html#binary-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.2使用通用二进制文件在Unix / Linux上安装MySQL</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="installing.html#windows-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.3在Microsoft Windows上安装MySQL</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#windows-installation-layout">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.3.1 Microsoft Windows上的MySQL安装布局</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#windows-choosing-package">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.3.2选择安装包</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#mysql-installer">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.3.3适用于Windows的MySQL安装程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#windows-notifier">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.3.4 MySQL通知程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#windows-install-archive">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.3.5使用</font>
												</font><code class="literal">noinstall</code>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">ZIP存档</font>
													<font style="vertical-align: inherit;">在Microsoft Windows上安装MySQL
													</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#windows-troubleshooting">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.3.6 Microsoft Windows MySQL服务器安装疑难解答</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#windows-postinstallation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.3.7 Windows安装后程序</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="installing.html#osx-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.4在macOS上安装MySQL</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#osx-installation-notes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.4.1在macOS上安装MySQL的一般注意事项</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#osx-installation-pkg">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.4.2使用本机软件包在macOS上安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#osx-installation-launchd">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.4.3安装和使用MySQL启动守护进程</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#osx-installation-prefpane">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.4.4安装和使用MySQL首选项窗格</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="installing.html#linux-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.5在Linux上安装MySQL</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#linux-installation-yum-repo">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.1使用MySQL Yum存储库在Linux上安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#linux-installation-apt-repo">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.2使用MySQL APT存储库在Linux上安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#linux-installation-sles-repo">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.3使用MySQL SLES存储库在Linux上安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#linux-installation-rpm">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.4使用Oracle的RPM软件包在Linux上安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#linux-installation-debian">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.5使用Oracle的Debian软件包在Linux上安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#linux-installation-docker">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.6使用Docker在Linux上部署MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#linux-installation-native">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.7从本地软件存储库在Linux上安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#linux-installation-juju">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.8使用Juju在Linux上安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#using-systemd">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.5.9使用systemd管理MySQL服务器</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="installing.html#uln-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.6使用坚不可摧的Linux网络（ULN）安装MySQL</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="installing.html#solaris-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.7在Solaris上安装MySQL</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#solaris-installation-pkg">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.7.1使用Solaris PKG在Solaris上安装MySQL</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="installing.html#freebsd-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.8在FreeBSD上安装MySQL</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="installing.html#source-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.9从源安装MySQL</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#source-installation-layout">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.9.1源安装的MySQL布局</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#installing-source-distribution">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.9.2使用标准源分发安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#installing-development-tree">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.9.3使用开发源树安装MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#source-configuration-options">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.9.4 MySQL源配置选项</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#compilation-problems">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.9.5处理编译MySQL的问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#source-configuration-third-party">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.9.6 MySQL配置和第三方工具</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#source-installation-doxygen">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.9.7生成MySQL Doxygen文档内容</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="installing.html#postinstallation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.10安装后设置和测试</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#data-directory-initialization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.10.1初始化数据目录</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#starting-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.10.2启动服务器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#testing-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.10.3测试服务器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#default-privileges">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.10.4保护初始MySQL帐户</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#automatic-start">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.10.5自动启动和停止MySQL</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="installing.html#upgrading">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.11升级MySQL</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#upgrade-before-you-begin">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.1开始之前</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#upgrade-paths">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.2升级路径</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#upgrading-what-is-upgraded">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.3 MySQL升级过程升级的内容</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#upgrading-from-previous-series">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.4 MySQL 8.0的变化</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#upgrade-prerequisites">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.5准备升级安装</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#upgrade-binary-package">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.6在Unix / Linux上升级MySQL二进制或基于包的安装</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#updating-yum-repo">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.7使用MySQL Yum存储库升级MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#updating-apt-repo">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.8使用MySQL APT存储库升级MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#updating-sles-repo">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.9使用MySQL SLES存储库升级MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#windows-upgrading">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.10在Windows上升级MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#upgrade-docker-mysql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.11升级MySQL的Docker安装</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#upgrade-troubleshooting">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.12升级故障排除</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#rebuilding-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.13重建或修复表或索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#copying-databases">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.11.14将MySQL数据库复制到另一台机器</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="installing.html#downgrading">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.12降级MySQL</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="installing.html#perl-support">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">2.13 Perl安装说明</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="installing.html#perl-installation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.13.1在Unix上安装Perl</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#activestate-perl">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.13.2在Windows上安装ActiveState Perl</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="installing.html#perl-support-problems">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">2.13.3使用Perl DBI / DBD接口的问题</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="tutorial.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">3教程</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="tutorial.html#connecting-disconnecting">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">3.1连接和断开服务器</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="tutorial.html#entering-queries">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">3.2输入查询</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="tutorial.html#database-use">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">3.3创建和使用数据库</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="tutorial.html#creating-database">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.3.1创建和选择数据库</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#creating-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.3.2创建表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#loading-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.3.3将数据加载到表中</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#retrieving-data">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.3.4从表中检索信息</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="tutorial.html#getting-information">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">3.4获取有关数据库和表的信息</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="tutorial.html#batch-mode">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">3.5在批处理模式下使用mysql</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="tutorial.html#examples">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">3.6常见查询示例</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="tutorial.html#example-maximum-column">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.1列的最大值</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#example-maximum-row">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.2保持某一列最大值的行</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#example-maximum-column-group">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.3每组最大列数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#example-maximum-column-group-row">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.4保持某一列的分组最大值的行</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#example-user-variables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.5使用用户定义的变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#example-foreign-keys">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.6使用外键</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#searching-on-two-keys">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.7搜索两个密钥</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#calculating-days">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.8计算每日访问量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="tutorial.html#example-auto-increment">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">3.6.9使用AUTO_INCREMENT</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="tutorial.html#apache">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">3.7在Apache中使用MySQL</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="programs.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">4 MySQL程序</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="programs.html#programs-overview">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.1 MySQL程序概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="programs.html#programs-using">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.2使用MySQL程序</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="programs.html#invoking-programs">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.2.1调用MySQL程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#program-options">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.2.2指定程序选项</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#connecting">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.2.3连接MySQL服务器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#connecting-using-uri-or-key-value-pairs">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.2.4使用URI或键值对进行连接</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#connection-compression-control">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.2.5连接压缩控制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#setting-environment-variables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.2.6设置环境变量</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="programs.html#programs-server">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.3 MySQL服务器和服务器启动程序</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="programs.html#mysqld">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.3.1 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqld</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - MySQL服务器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqld-safe">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.3.2 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqld_safe</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - MySQL服务器启动脚本</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysql-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.3.3 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysql.server</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - MySQL服务器启动脚本</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqld-multi">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.3.4 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqld_multi</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 管理多个MySQL服务器</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="programs.html#programs-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.4 MySQL安装相关程序</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="programs.html#comp-err">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.4.1 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">comp_err</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 编译MySQL错误消息文件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysql-secure-installation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.4.2 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysql_secure_installation</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 改进MySQL安装安全性</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysql-ssl-rsa-setup">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.4.3 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysql_ssl_rsa_setup</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 创建SSL / RSA文件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysql-tzinfo-to-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.4.4 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysql_tzinfo_to_sql</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 加载时区表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysql-upgrade">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.4.5 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysql_upgrade</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 检查并升级MySQL表</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="programs.html#programs-client">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.5 MySQL客户端程序</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="programs.html#mysql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.5.1 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysql</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - MySQL命令行客户端</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqladmin">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.5.2 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqladmin</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 管理MySQL服务器的客户端</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqlcheck">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.5.3 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqlcheck</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 表维护程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqldump">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.5.4 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqldump</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 数据库备份程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqlimport">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.5.5 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqlimport</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 数据导入程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqlpump">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.5.6 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqlpump</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 数据库备份程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqlshow">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.5.7 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqlshow</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 显示数据库，表和列信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqlslap">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.5.8 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqlslap</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 加载仿真客户端</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="programs.html#programs-admin-utils">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.6 MySQL管理和实用程序</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="programs.html#ibd2sdi">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.1 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ibd2sdi</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - InnoDB表空间SDI提取实用程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#innochecksum">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.2 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">innochecksum</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 离线InnoDB文件校验和工具</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#myisam-ftdump">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.3 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">myisam_ftdump</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 显示全文索引信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#myisamchk">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.4 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">myisamchk</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - MyISAM表维护实用程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#myisamlog">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.5 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">myisamlog</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 显示MyISAM日志文件内容</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#myisampack">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.6 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">myisampack</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 生成压缩的只读MyISAM表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysql-config-editor">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.7 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysql_config_editor</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - MySQL配置实用程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqlbinlog">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.8 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqlbinlog</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 处理二进制日志文件的实用程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#mysqldumpslow">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.6.9 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysqldumpslow</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 汇总慢查询日志文件</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="programs.html#programs-development">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.7 MySQL程序开发实用程序</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="programs.html#mysql-config">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.7.1 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">mysql_config</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 显示编译客户端的选项</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#my-print-defaults">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.7.2 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">my_print_defaults</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 显示选项文件中的选项</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="programs.html#programs-miscellaneous">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.8其他课程</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="programs.html#lz4-decompress">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.8.1 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">lz4_decompress</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 解压缩mysqlpump LZ4压缩输出</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#perror">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.8.2 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">perror</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 显示MySQL错误消息信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="programs.html#zlib-decompress">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">4.8.3 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">zlib_decompress</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 解压缩mysqlpump ZLIB压缩输出</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="programs.html#environment-variables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">4.9 MySQL程序环境变量</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="server-administration.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">5 MySQL服务器管理</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="server-administration.html#mysqld-server">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">5.1 MySQL服务器</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="server-administration.html#server-configuration">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.1配置服务器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-configuration-defaults">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.2服务器配置默认值</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-configuration-validation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.3服务器配置验证</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-option-variable-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.4服务器选项，系统变量和状态变量参考</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-system-variable-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.5服务器系统变量参考</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-status-variable-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.6服务器状态变量参考</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-options">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.7服务器命令选项</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-system-variables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.8服务器系统变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#using-system-variables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.9使用系统变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-status-variables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.10服务器状态变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#sql-mode">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.11服务器SQL模式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#ipv6-support">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.12 IPv6支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#time-zone-support">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.13 MySQL服务器时区支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-side-help-support">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.14服务器端帮助支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#session-state-tracking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.15客户端会话状态更改的服务器跟踪</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-signal-response">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.16服务器对信号的响应</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#server-shutdown">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.1.17服务器关闭过程</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="server-administration.html#data-directory">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">5.2 MySQL数据目录</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="server-administration.html#system-schema">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">5.3 mysql系统架构</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="server-administration.html#server-logs">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">5.4 MySQL服务器日志</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="server-administration.html#log-destinations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.4.1选择常规查询日志和慢查询日志输出目的地</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#error-log">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.4.2错误日志</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#query-log">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.4.3常规查询日志</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#binary-log">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.4.4二进制日志</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#slow-query-log">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.4.5慢查询日志</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#ddl-log">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.4.6 DDL日志</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#log-file-maintenance">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.4.7服务器日志维护</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="server-administration.html#server-components">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">5.5 MySQL服务器组件</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="server-administration.html#component-loading">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.5.1安装和卸载组件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#obtaining-component-information">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.5.2获取服务器组件信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#error-log-components">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.5.3错误日志组件</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="server-administration.html#server-plugins">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">5.6 MySQL服务器插件</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="server-administration.html#plugin-loading">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.6.1安装和卸载插件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#obtaining-plugin-information">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.6.2获取服务器插件信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#thread-pool">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.6.3 MySQL企业线程池</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#rewriter-query-rewrite-plugin">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.6.4重写器查询重写插件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#ddl-rewriter">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.6.5 ddl_rewriter插件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#version-tokens">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.6.6版本标记</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="server-administration.html#server-udfs">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">5.7 MySQL服务器用户定义的函数</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="server-administration.html#udf-loading">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.7.1安装和卸载用户定义的功能</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#obtaining-udf-information">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.7.2获取用户自定义的功能信息</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="server-administration.html#multiple-servers">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">5.8在一台机器上运行多个MySQL实例</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="server-administration.html#multiple-data-directories">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.8.1设置多个数据目录</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#multiple-windows-servers">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.8.2在Windows上运行多个MySQL实例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#multiple-unix-servers">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.8.3在Unix上运行多个MySQL实例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="server-administration.html#multiple-server-clients">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">5.8.4在多服务器环境中使用客户端程序</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="security.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">6安全</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="security.html#general-security-issues">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">6.1一般安全问题</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="security.html#security-guidelines">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.1.1安全指南</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#password-security">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.1.2保持密码安全</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#security-against-attack">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.1.3使MySQL安全抵御攻击者</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#security-options">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.1.4与安全相关的mysqld选项和变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#changing-mysql-user">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.1.5如何以普通用户身份运行MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#load-data-local">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.1.6 LOAD DATA LOCAL的安全问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#secure-client-programming">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.1.7客户端编程安全指南</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="security.html#access-control">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">6.2访问控制和帐户管理</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="security.html#user-names">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.1帐户用户名和密码</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#privileges-provided">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.2 MySQL提供的权限</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#grant-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.3拨款表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#account-names">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.4指定帐户名称</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#role-names">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.5指定角色名称</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#connection-access">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.6访问控制，阶段1：连接验证</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#request-access">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.7访问控制，第2阶段：请求验证</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#creating-accounts">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.8添加帐户，分配权限和删除帐户</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#reserved-users">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.9预留账户</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#roles">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.10使用角色</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#account-categories">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.11帐户类别</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#partial-revokes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.12使用部分撤销权限的权限限制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#privilege-changes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.13权限更改生效时</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#assigning-passwords">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.14分配帐户密码</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#password-management">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.15密码管理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#expired-password-handling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.16过期密码的服务器处理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#pluggable-authentication">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.17可插拔认证</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#proxy-users">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.18代理用户</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#account-locking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.19账户锁定</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#user-resources">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.20设置帐户资源限制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#problems-connecting">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.21连接MySQL的问题疑难解答</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#account-activity-auditing">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.2.22基于SQL的帐户活动审计</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="security.html#encrypted-connections">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">6.3使用加密连接</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="security.html#using-encrypted-connections">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.3.1配置MySQL使用加密连接</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#encrypted-connection-options">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.3.2加密连接的命令选项</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#creating-ssl-rsa-files">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.3.3创建SSL和RSA证书和密钥</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#ssl-libraries">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.3.4 SSL库相关功能</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#building-with-encrypted-connection-support">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.3.5构建支持加密连接的MySQL</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#encrypted-connection-protocols-ciphers">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.3.6加密连接协议和密码</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#windows-and-ssh">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.3.7使用SSH从Windows远程连接到MySQL</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="security.html#security-plugins">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">6.4安全组件和插件</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="security.html#authentication-plugins">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.4.1认证插件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#connection-control">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.4.2连接控制插件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#validate-password">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.4.3密码验证组件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#keyring">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.4.4 MySQL密钥环</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#audit-log">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.4.5 MySQL企业审计</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#audit-api-message-emit">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.4.6审计消息组件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#firewall">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.4.7 MySQL企业防火墙</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="security.html#data-masking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">6.4.8 MySQL企业数据屏蔽和去标识</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="security.html#fips-mode">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">6.5 FIPS支持</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="backup-and-recovery.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">7备份和恢复</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="backup-and-recovery.html#backup-types">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">7.1备份和恢复类型</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#backup-methods">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">7.2数据库备份方法</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#backup-strategy-example">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">7.3备份和恢复策略示例</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="backup-and-recovery.html#backup-policy">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.3.1建立备份策略</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#recovery-from-backups">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.3.2使用备份进行恢复</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#backup-strategy-summary">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.3.3备份策略摘要</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="backup-and-recovery.html#using-mysqldump">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">7.4使用mysqldump进行备份</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="backup-and-recovery.html#mysqldump-sql-format">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.4.1使用mysqldump以SQL格式转储数据</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#reloading-sql-format-dumps">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.4.2重新加载SQL格式备份</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#mysqldump-delimited-text">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.4.3使用mysqldump以分隔文本格式转储数据</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#reloading-delimited-text-dumps">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.4.4重新加载分隔文本格式备份</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#mysqldump-tips">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.4.5 mysqldump提示</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="backup-and-recovery.html#point-in-time-recovery">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">7.5使用二进制日志进行时间点（增量）恢复</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="backup-and-recovery.html#point-in-time-recovery-times">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.5.1使用事件时间的时间点恢复</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#point-in-time-recovery-positions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.5.2使用事件位置的时间点恢复</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="backup-and-recovery.html#myisam-table-maintenance">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">7.6 MyISAM表维护和崩溃恢复</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="backup-and-recovery.html#myisam-crash-recovery">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.6.1使用myisamchk进行崩溃恢复</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#myisam-check">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.6.2如何检查MyISAM表是否存在错误</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#myisam-repair">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.6.3如何修复MyISAM表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#myisam-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.6.4 MyISAM表优化</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="backup-and-recovery.html#myisam-maintenance-schedule">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">7.6.5设置MyISAM表维护计划</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="optimization.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">8优化</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="optimization.html#optimize-overview">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.1优化概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="optimization.html#statement-optimization">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.2优化SQL语句</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#select-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.2.1优化SELECT语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#subquery-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.2.2优化子查询，派生表，查看引用和公用表表达式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#information-schema-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.2.3优化INFORMATION_SCHEMA查询</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#performance-schema-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.2.4优化性能模式查询</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#data-change-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.2.5优化数据变更声明</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#permission-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.2.6优化数据库权限</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#miscellaneous-optimization-tips">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.2.7其他优化技巧</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#optimization-indexes">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.3优化和索引</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#mysql-indexes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.1 MySQL如何使用索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#primary-key-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.2主键优化</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#spatial-index-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.3空间索引优化</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#foreign-key-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.4外键优化</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#column-indexes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.5列索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#multiple-column-indexes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.6多列索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#verifying-index-usage">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.7验证索引使用情况</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#index-statistics">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.8 InnoDB和MyISAM索引统计信息收集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#index-btree-hash">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.9 B树和哈希索引的比较</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#index-extensions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.10索引扩展的使用</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#generated-column-index-optimizations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.11生成列索引的优化程序使用</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#invisible-indexes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.12隐形指数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#descending-indexes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.13降序索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#timestamp-lookups">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.3.14 TIMESTAMP列的索引查找</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#optimizing-database-structure">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.4优化数据库结构</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#data-size">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.4.1优化数据大小</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimize-data-types">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.4.2优化MySQL数据类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimize-multi-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.4.3优化许多表格</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#internal-temporary-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.4.4 MySQL中的内部临时表使用</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#optimizing-innodb">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.5优化InnoDB表</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#optimizing-innodb-storage-layout">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.1优化InnoDB表的存储布局</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-innodb-transaction-management">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.2优化InnoDB事务管理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#innodb-performance-ro-txn">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.3优化InnoDB只读事务</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-innodb-logging">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.4优化InnoDB重做日志</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-innodb-bulk-data-loading">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.5 InnoDB表的批量数据加载</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-innodb-queries">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.6优化InnoDB查询</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-innodb-ddl-operations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.7优化InnoDB DDL操作</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-innodb-diskio">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.8优化InnoDB磁盘I / O.</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-innodb-configuration-variables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.9优化InnoDB配置变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-innodb-many-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.5.10为具有多个表的系统优化InnoDB</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#optimizing-myisam">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.6优化MyISAM表</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#optimizing-queries-myisam">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.6.1优化MyISAM查询</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-myisam-bulk-data-loading">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.6.2 MyISAM表的批量数据加载</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#repair-table-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.6.3优化REPAIR TABLE语句</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#optimizing-memory-tables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.7优化MEMORY表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="optimization.html#execution-plan-information">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.8了解查询执行计划</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#using-explain">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.8.1使用EXPLAIN优化查询</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#explain-output">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.8.2 EXPLAIN输出格式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#explain-extended">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.8.3扩展EXPLAIN输出格式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#explain-for-connection">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.8.4获取命名连接的执行计划信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#estimating-performance">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.8.5估计查询性能</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#controlling-optimizer">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.9控制查询优化器</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#controlling-query-plan-evaluation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.9.1控制查询计划评估</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#switchable-optimizations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.9.2可切换的优化</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizer-hints">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.9.3优化器提示</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#index-hints">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.9.4索引提示</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#cost-model">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.9.5优化器成本模型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizer-statistics">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.9.6优化器统计</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#buffering-caching">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.10缓冲和缓存</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#innodb-buffer-pool-optimization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.10.1 InnoDB缓冲池优化</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#myisam-key-cache">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.10.2 MyISAM密钥缓存</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#statement-caching">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.10.3准备好的声明和存储程序的缓存</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#locking-issues">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.11优化锁定操作</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#internal-locking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.11.1内部锁定方法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#table-locking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.11.2表锁定问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#concurrent-inserts">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.11.3并发插入</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#metadata-locking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.11.4元数据锁定</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#external-locking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.11.5外部锁定</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#optimizing-server">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.12优化MySQL服务器</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#disk-issues">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.12.1优化磁盘I / O.</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#symbolic-links">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.12.2使用符号链接</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-memory">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.12.3优化内存使用</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#optimizing-network">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.12.4优化网络使用</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#resource-groups">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.12.5资源组</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#optimize-benchmarking">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.13衡量绩效（基准）</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#select-benchmarking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.13.1测量表达式和函数的速度</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#custom-benchmarks">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.13.2使用您自己的基准</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#monitoring-performance-schema">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.13.3使用performance_schema测量性能</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="optimization.html#thread-information">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">8.14检查线程信息</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="optimization.html#thread-commands">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.14.1线程命令值</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#general-thread-states">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.14.2一般线程状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#master-thread-states">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.14.3复制主线程状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#slave-io-thread-states">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.14.4复制从站I / O线程状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#slave-sql-thread-states">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.14.5复制从属SQL线程状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#slave-connection-thread-states">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.14.6复制从站连接线程状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#mysql-cluster-thread-states">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.14.7 NDB群集线程状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="optimization.html#event-scheduler-thread-states">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">8.14.8事件调度程序线程状态</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="language-structure.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">9语言结构</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="language-structure.html#literals">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">9.1字面值</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="language-structure.html#string-literals">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.1.1字符串文字</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#number-literals">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.1.2数字文字</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#date-and-time-literals">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9。1日期和时间文字</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#hexadecimal-literals">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.1.4十六进制文字</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#bit-value-literals">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.1.5比特值文字</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#boolean-literals">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.1.6布尔文字</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#null-values">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.1.7 NULL值</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="language-structure.html#identifiers">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">9.2模式对象名称</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="language-structure.html#identifier-qualifiers">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.2.1标识符限定符</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#identifier-case-sensitivity">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.2.2标识符区分大小写</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#identifier-mapping">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.2.3标识符到文件名的映射</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="language-structure.html#function-resolution">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">9.2.4函数名称解析和解析</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="language-structure.html#keywords">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">9.3关键字和保留字</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="language-structure.html#user-variables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">9.4用户定义的变量</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="language-structure.html#expressions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">9.5表达式</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="language-structure.html#comments">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">9.6注释语法</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="charset.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">10个字符集，排序规则，Unicode</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="charset.html#charset-general">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.1一般的字符集和排序规则</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="charset.html#charset-mysql">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.2 MySQL中的字符集和排序规则</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="charset.html#charset-repertoire">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.2.1字符集保留节目</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-metadata">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.2.2元数据的UTF-8</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="charset.html#charset-syntax">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.3指定字符集和排序规则</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="charset.html#charset-collation-names">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.1归类命名约定</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.2服务器字符集和校对</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-database">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.3数据库字符集和校对</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.4表字符集和校对</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-column">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.5列字符集和校对</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-literal">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.6字符串文字字符集和校对</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-national">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.7国家字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-introducer">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.8字符集介绍人</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-examples">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.9字符集和校对分配示例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-compatibility">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.3.10与其他DBMS的兼容性</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="charset.html#charset-connection">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.4连接字符集和排序规则</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="charset.html#charset-applications">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.5配置应用程序字符集和排序规则</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="charset.html#charset-errors">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.6错误消息字符集</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="charset.html#charset-conversion">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.7列字符集转换</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="charset.html#charset-collations">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.8整理问题</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="charset.html#charset-collate">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.8.1在SQL语句中使用COLLATE</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-collate-precedence">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.8.2 COLLATE子句优先顺序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-collation-compatibility">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.8.3字符集和校对兼容性</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-collation-coercibility">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.8.4表达式中的整理强制性</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-binary-collations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.8.5二进制排序与_bin排序相比</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-collation-effect">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.8.6整理效果的例子</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-collation-information-schema">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.8.7在INFORMATION_SCHEMA搜索中使用排序规则</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="charset.html#charset-unicode">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.9 Unicode支持</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="charset.html#charset-unicode-utf8mb4">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.9.1 utf8mb4字符集（4字节UTF-8 Unicode编码）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-unicode-utf8mb3">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.9.2 utf8mb3字符集（3字节UTF-8 Unicode编码）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-unicode-utf8">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.9.3 utf8字符集（utf8mb3的别名）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-unicode-ucs2">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.9.4 ucs2字符集（UCS-2 Unicode编码）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-unicode-utf16">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.9.5 utf16字符集（UTF-16 Unicode编码）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-unicode-utf16le">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.9.6 utf16le字符集（UTF-16LE Unicode编码）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-unicode-utf32">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.9.7 utf32字符集（UTF-32 Unicode编码）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-unicode-conversion">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.9.8在3字节和4字节Unicode字符集之间进行转换</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="charset.html#charset-charsets">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.10支持的字符集和排序规则</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="charset.html#charset-unicode-sets">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.10.1 Unicode字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-we-sets">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.10.2西欧字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-ce-sets">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.10.3中欧字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-se-me-sets">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.10.4南欧和中东字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-baltic-sets">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.10.5波罗的海字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-cyrillic-sets">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.10.6西里尔字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-asian-sets">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.10.7亚洲字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#charset-binary-set">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.10.8二进制字符集</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="charset.html#error-message-language">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.11设置错误消息语言</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="charset.html#adding-character-set">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.12添加字符集</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="charset.html#character-arrays">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.12.1字符定义数组</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#string-collating">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.12.2复杂字符集的字符串整理支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#multibyte-characters">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.12.3复杂字符集的多字节字符支持</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="charset.html#adding-collation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.13为字符集添加排序规则</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="charset.html#charset-collation-implementations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.13.1归类实施类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#adding-collation-choosing-id">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.13.2选择归类ID</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#adding-collation-simple-8bit">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.13.3将简单排序规则添加到8位字符集</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="charset.html#adding-collation-unicode-uca">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">10.13.4将UCA归类添加到Unicode字符集</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="charset.html#charset-configuration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.14字符集配置</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="charset.html#locale-support">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">10.15 MySQL服务器区域设置支持</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="data-types.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">11种数据类型</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="data-types.html#data-type-overview">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.1数据类型概述</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="data-types.html#numeric-type-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.1.1数字类型概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#date-and-time-type-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11。1。2日期和时间类型概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#string-type-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.1.3字符串类型概述</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="data-types.html#numeric-types">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.2数字类型</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="data-types.html#integer-types">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.2.1整数类型（精确值） - INTEGER，INT，SMALLINT，TINYINT，MEDIUMINT，BIGINT</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#fixed-point-types">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.2.2定点类型（精确值） - DECIMAL，NUMERIC</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#floating-point-types">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.2.3浮点类型（近似值） - FLOAT，DOUBLE</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#bit-type">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.2.4比特值类型 - BIT</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#numeric-type-attributes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.2.5数字类型属性</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#out-of-range-and-overflow">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.2.6超出范围和溢出处理</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="data-types.html#date-and-time-types">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11。3日期和时间类型</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="data-types.html#datetime">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.3.1 DATE，DATETIME和TIMESTAMP类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#time">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.3.2 TIME类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#year">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.3.3年份类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#timestamp-initialization">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.3.4 TIMESTAMP和DATETIME的自动初始化和更新</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#fractional-seconds">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.3.5时间值的分数秒</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#date-and-time-type-conversion">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.3.6日期和时间类型之间的转换</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#two-digit-years">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11。3。2日期的两位数年份</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="data-types.html#string-types">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.4字符串类型</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="data-types.html#char">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.4.1 CHAR和VARCHAR类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#binary-varbinary">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.4.2 BINARY和VARBINARY类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#blob">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.4.3 BLOB和TEXT类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#enum">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.4.4 ENUM类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#set">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.4.5 SET类型</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="data-types.html#spatial-types">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.5空间数据类型</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="data-types.html#spatial-type-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.1空间数据类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#opengis-geometry-model">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.2 OpenGIS几何模型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#gis-data-formats">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.3支持的空间数据格式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#geometry-well-formedness-validity">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.4几何形状良好和有效性</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#spatial-reference-systems">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.5空间参考系统支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#creating-spatial-columns">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.6创建空间列</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#populating-spatial-columns">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.7填充空间列</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#fetching-spatial-data">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.8获取空间数据</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#optimizing-spatial-analysis">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.9优化空间分析</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#creating-spatial-indexes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.10创建空间索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="data-types.html#using-spatial-indexes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">11.5.11使用空间索引</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="data-types.html#json">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.6 JSON数据类型</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-types.html#data-type-defaults">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.7数据类型默认值</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-types.html#storage-requirements">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.8数据类型存储要求</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-types.html#choosing-types">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.9为列选择正确的类型</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-types.html#other-vendor-data-types">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">11.10使用其他数据库引擎中的数据类型</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="functions.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">12功能和操作员</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="functions.html#func-op-summary-ref">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.1功能和操作员参考</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#type-conversion">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.2表达式评估中的类型转换</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#non-typed-operators">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.3运营商</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#operator-precedence">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.3.1运营商优先顺序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#comparison-operators">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.3.2比较函数和运算符</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#logical-operators">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.3.3逻辑运算符</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#assignment-operators">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.3.4赋值运算符</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#control-flow-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.4控制流功能</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#string-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.5字符串函数</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#string-comparison-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.5.1字符串比较函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#regexp">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.5.2正则表达式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#string-functions-charset">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.5.3函数结果的字符集和校对</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#numeric-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.6数字函数和运算符</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#arithmetic-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.6.1算术运算符</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#mathematical-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.6.2数学函数</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#date-and-time-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12。7日期和时间函数</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#mysql-calendar">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.8 MySQL使用什么日历？</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#fulltext-search">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.9全文搜索功能</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#fulltext-natural-language">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.1自然语言全文检索</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#fulltext-boolean">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.2布尔全文搜索</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#fulltext-query-expansion">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.3使用查询扩展的全文搜索</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#fulltext-stopwords">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.4全文停用词</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#fulltext-restrictions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.5全文限制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#fulltext-fine-tuning">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.6微调MySQL全文搜索</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#full-text-adding-collation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.7为全文索引添加排序规则</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#fulltext-search-ngram">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.8 ngram全文分析器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#fulltext-search-mecab">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.9.9 MeCab全文分析器插件</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#cast-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.10演员函数和运算符</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#xml-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.11 XML函数</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#bit-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.12位功能和操作符</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#encryption-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.13加密和压缩功能</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#locking-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.14锁定功能</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#information-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.15信息功能</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#spatial-analysis-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.16空间分析功能</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#spatial-function-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.1空间函数参考</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#spatial-function-argument-handling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.2空间函数的参数处理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#gis-wkt-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.3从WKT值创建几何值的函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#gis-wkb-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.4从WKB值创建几何值的函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#gis-mysql-specific-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.5创建几何值的特定于MySQL的函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#gis-format-conversion-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.6几何格式转换函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#gis-property-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.7几何属性函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#spatial-operator-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.8空间算子函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#spatial-relation-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.9测试几何对象之间空间关系的函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#spatial-geohash-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.10空间Geohash函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#spatial-geojson-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.11空间GeoJSON函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#spatial-convenience-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.16.12空间便利函数</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#json-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.17 JSON函数</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#json-function-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.17.1 JSON函数参考</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#json-creation-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.17.2创建JSON值的函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#json-search-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.17.3搜索JSON值的函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#json-modification-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.17.4修改JSON值的函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#json-attribute-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.17.5返回JSON值属性的函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#json-table-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.17.6 JSON表函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#json-validation-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.17.7 JSON模式验证函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#json-utility-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.17.8 JSON实用程序函数</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#gtid-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.18与全局事务标识符（GTID）一起使用的函数</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#enterprise-encryption">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.19 MySQL企业加密功能</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#enterprise-encryption-installation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.19.1 MySQL Enterprise加密安装</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#enterprise-encryption-usage">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.19.2 MySQL Enterprise加密用法和示例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#enterprise-encryption-function-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.19.3 MySQL企业加密功能参考</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#enterprise-encryption-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.19.4 MySQL企业加密功能描述</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#group-by-functions-and-modifiers">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.20聚合（GROUP BY）函数</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#group-by-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.20.1聚合（GROUP BY）功能描述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#group-by-modifiers">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.20.2 GROUP BY修饰符</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#group-by-handling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.20.3 GROUP BY的MySQL处理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#group-by-functional-dependence">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.20.4功能依赖性的检测</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#window-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.21窗口函数</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#window-function-descriptions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.21.1窗口功能描述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#window-functions-usage">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.21.2窗口函数概念和语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#window-functions-frames">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.21.3窗口功能框架规范</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#window-functions-named-windows">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.21.4命名为Windows</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#window-function-restrictions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.21.5窗口函数限制</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="functions.html#performance-schema-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.22性能模式函数</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#internal-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.23内部功能</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#miscellaneous-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.24其他功能</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="functions.html#precision-math">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">12.25精度数学</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="functions.html#precision-math-numbers">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.25.1数值的类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#precision-math-decimal-characteristics">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.25.2 DECIMAL数据类型特征</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#precision-math-expressions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.25.3表达处理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#precision-math-rounding">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.25.4舍入行为</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="functions.html#precision-math-examples">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">12.25.5精确数学例子</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="sql-syntax.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">13 SQL语句语法</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="sql-syntax.html#sql-syntax-data-definition">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">13.1数据定义语句</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sql-syntax.html#atomic-ddl">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.1原子数据定义语句支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-database">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.2 ALTER DATABASE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-event">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.3 ALTER EVENT语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-function">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.4 ALTER FUNCTION语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-instance">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.5 ALTER INSTANCE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-logfile-group">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.6 ALTER LOGFILE GROUP语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-procedure">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.7更改过程语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.8 ALTER SERVER语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.9 ALTER TABLE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-tablespace">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.10 ALTER TABLESPACE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#alter-view">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.11 ALTER VIEW语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-database">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.12 CREATE DATABASE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-event">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.13 CREATE EVENT语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-function">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.14 CREATE FUNCTION语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-index">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.15 CREATE INDEX语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-logfile-group">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.16 CREATE LOGFILE GROUP语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-procedure">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.17创建过程和创建函数语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.18 CREATE SERVER语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-spatial-reference-system">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.19创建空间参考系统语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.20 CREATE TABLE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-tablespace">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.21 CREATE TABLESPACE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-trigger">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.22 CREATE TRIGGER语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#create-view">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.23创建视图语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-database">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.24 DROP DATABASE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-event">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.25 DROP EVENT语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-function">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.26 DROP FUNCTION语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-index">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.27 DROP INDEX语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-logfile-group">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.28 DROP LOGFILE GROUP语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-procedure">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.29 DROP PROCEDURE和DROP FUNCTION语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.30 DROP SERVER语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-spatial-reference-system">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.31 DROP空间参考系统语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.32 DROP TABLE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-tablespace">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.33 DROP TABLESPACE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-trigger">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.34 DROP TRIGGER语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#drop-view">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.35 DROP VIEW语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#rename-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.36 RENAME TABLE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#truncate-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.1.37 TRUNCATE TABLE语法</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="sql-syntax.html#sql-syntax-data-manipulation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">13.2数据处理语句</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sql-syntax.html#call">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.1 CALL语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#delete">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.2 DELETE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#do">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.3 DO语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#handler">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.4 HANDLER语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#import-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.5 IMPORT TABLE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#insert">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.6 INSERT语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#load-data">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.7 LOAD DATA语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#load-xml">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.8 LOAD XML语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#replace">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.9 REPLACE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#select">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.10 SELECT语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#subqueries">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.11子查询语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#update">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.12 UPDATE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#with">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.2.13 WITH语法（公用表表达式）</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="sql-syntax.html#sql-syntax-transactions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">13.3交易和锁定声明</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sql-syntax.html#commit">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.3.1 START TRANSACTION，COMMIT和ROLLBACK语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#cannot-roll-back">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.3.2无法回滚的陈述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#implicit-commit">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.3.3导致隐式提交的语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#savepoint">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.3.4 SAVEPOINT，ROLLBACK到SAVEPOINT和RELEASE SAVEPOINT语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#lock-instance-for-backup">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.3.5备份和解锁实例的锁定实例语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#lock-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.3.6 LOCK TABLES和UNLOCK TABLES语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#set-transaction">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.3.7 SET TRANSACTION语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#xa">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.3.8 XA交易</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="sql-syntax.html#sql-syntax-replication">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">13.4复制语句</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sql-syntax.html#replication-master-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.4.1控制主服务器的SQL语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#replication-slave-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.4.2用于控制从属服务器的SQL语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#replication-group-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.4.3用于控制组复制的SQL语句</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="sql-syntax.html#sql-syntax-prepared-statements">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">13.5准备好的SQL语句语法</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sql-syntax.html#prepare">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.5.1 PREPARE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#execute">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.5.2 EXECUTE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#deallocate-prepare">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.5.3 DEALLOCATE PREPARE语法</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="sql-syntax.html#sql-syntax-compound-statements">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">13.6复合语句语法</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sql-syntax.html#begin-end">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.6.1 BEGIN ... END复合语句语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#statement-labels">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.6.2语句标签语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#declare">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.6.3 DECLARE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#stored-program-variables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.6.4存储程序中的变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#flow-control-statements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.6.5流量控制声明</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#cursors">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.6.6游标</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#condition-handling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.6.7条件处理</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="sql-syntax.html#sql-syntax-server-administration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">13.7数据库管理声明</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sql-syntax.html#account-management-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.7.1账户管理声明</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#resource-group-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.7.2资源组管理声明</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#table-maintenance-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.7.3表维护声明</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#component-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.7.4组件，插件和用户定义的功能语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#set-statement">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.7.5 SET语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#show">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.7.6 SHOW语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#other-administrative-sql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.7.7其他行政声明</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="sql-syntax.html#sql-syntax-utility">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">13.8效用声明</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sql-syntax.html#describe">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.8.1 DESCRIBE语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#explain">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.8.2 EXPLAIN语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#help">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.8.3 HELP语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sql-syntax.html#use">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">13.8.4 USE语法</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="data-dictionary.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">14 MySQL数据字典</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="data-dictionary.html#data-dictionary-schema">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">14.1数据字典模式</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-dictionary.html#data-dictionary-file-removal">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">14.2删除基于文件的元数据存储</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-dictionary.html#data-dictionary-transactional-storage">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">14.3字典数据的事务存储</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-dictionary.html#data-dictionary-object-cache">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">14.4字典对象缓存</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-dictionary.html#data-dictionary-information-schema">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">14.5 INFORMATION_SCHEMA和数据字典集成</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-dictionary.html#serialized-dictionary-information">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">14.6序列化字典信息（SDI）</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-dictionary.html#data-dictionary-usage-differences">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">14.7数据字典使用差异</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="data-dictionary.html#data-dictionary-limitations">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">14.8数据字典限制</font>
										</font>
									</a></span></dt></dl>
					</dd><dt><span class="chapter"><a href="innodb-storage-engine.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">15 InnoDB存储引擎</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-introduction">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.1 InnoDB简介</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-benefits">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.1.1使用InnoDB表的好处</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-best-practices">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.1.2 InnoDB表的最佳实践</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-check-availability">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.1.3验证InnoDB是默认存储引擎</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-benchmarking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.1.4使用InnoDB进行测试和基准测试</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#mysql-acid">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.2 InnoDB和ACID模型</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-multi-versioning">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.3 InnoDB多版本控制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-architecture">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.4 InnoDB架构</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-in-memory-structures">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.5 InnoDB内存中结构</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-buffer-pool">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.5.1缓冲池</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-change-buffer">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.5.2更改缓冲区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-adaptive-hash">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.5.3自适应哈希索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-redo-log-buffer">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15。5。4日志缓冲区</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-on-disk-structures">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.6 InnoDB磁盘结构</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.6.1表格</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-indexes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.6.2索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-tablespace">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.6.3表空间</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-doublewrite-buffer">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.6.4 Doublewrite Buffer</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-redo-log">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.6.5重做日志</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-undo-logs">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.6.6撤消日志</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-locking-transaction-model">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.7 InnoDB锁定和交易模型</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-locking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.7.1 InnoDB锁定</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-transaction-model">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.7.2 InnoDB事务模型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-locks-set">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.7.3 InnoDB中不同SQL语句设置的锁</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-next-key-locking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.7.4幻像行</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-deadlocks">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.7.5 InnoDB中的死锁</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-configuration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.8 InnoDB配置</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-init-startup-configuration">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.1 InnoDB启动配置</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-read-only-instance">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.2配置InnoDB进行只读操作</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-performance-buffer-pool">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.3 InnoDB缓冲池配置</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-performance-thread_concurrency">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.4配置InnoDB的线程并发</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-performance-multiple_io_threads">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.5配置后台InnoDB I / O线程数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-linux-native-aio">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.6在Linux上使用异步I / O.</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-performance-thread_io_rate">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.7配置InnoDB主线程I / O速率</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-performance-spin_lock_polling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.8配置自旋锁轮询</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-improved-purge-scheduling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.9配置InnoDB清除调度</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-performance-optimizer-statistics">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.10配置InnoDB的优化器统计信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#index-page-merge-threshold">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.11配置索引页面的合并阈值</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-dedicated-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.8.12启用专用MySQL服务器的自动配置</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-compression">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.9 InnoDB表和页面压缩</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-table-compression">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.9.1 InnoDB表压缩</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-page-compression">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.9.2 InnoDB页面压缩</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-row-format">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.10 InnoDB行格式</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-disk-management">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.11 InnoDB磁盘I / O和文件空间管理</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-disk-io">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.11.1 InnoDB磁盘I / O.</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-file-space">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.11.2文件空间管理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-checkpoints">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.11.3 InnoDB检查点</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-file-defragmenting">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.11.4对表进行碎片整理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-truncate-table-reclaim-space">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.11.5使用TRUNCATE TABLE回收磁盘空间</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-online-ddl">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.12 InnoDB和在线DDL</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-online-ddl-operations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.12.1在线DDL操作</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-online-ddl-performance">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.12.2在线DDL性能和并发</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-online-ddl-space-requirements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.12.3在线DDL空间要求</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-online-ddl-single-multi">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.12.4使用在线DDL简化DDL语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-online-ddl-failure-conditions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.12.5在线DDL失败条件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-online-ddl-limitations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.12.6在线DDL限制</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-parameters">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.13 InnoDB启动选项和系统变量</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.14 InnoDB INFORMATION_SCHEMA表</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema-compression-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.14.1 InnoDB INFORMATION_SCHEMA关于压缩的表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema-transactions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.14.2 InnoDB INFORMATION_SCHEMA交易和锁定信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema-system-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.14.3 InnoDB INFORMATION_SCHEMA模式对象表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema-fulltext_index-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.14.4 InnoDB INFORMATION_SCHEMA FULLTEXT索引表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema-buffer-pool-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.14.5 InnoDB INFORMATION_SCHEMA缓冲池表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema-metrics-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.14.6 InnoDB INFORMATION_SCHEMA度量表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema-temp-table-info">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.14.7 InnoDB INFORMATION_SCHEMA临时表信息表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-information-schema-files-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.14.8从INFORMATION_SCHEMA.FILES检索InnoDB表空间元数据</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-performance-schema">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.15 InnoDB与MySQL性能模式的集成</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#monitor-alter-table-performance-schema">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.15.1使用性能模式监控InnoDB表的ALTER TABLE进度</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#monitor-innodb-mutex-waits-performance-schema">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.15.2使用性能模式监控InnoDB Mutex等待</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-monitors">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.16 InnoDB监视器</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-monitor-types">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.16.1 InnoDB监控类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-enabling-monitors">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.16.2启用InnoDB监视器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-standard-monitor">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.16.3 InnoDB标准监视器和锁定监视器输出</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-backup-recovery">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.17 InnoDB备份和恢复</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-backup">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.17.1 InnoDB备份</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-recovery">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.17.2 InnoDB恢复</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-and-mysql-replication">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.18 InnoDB和MySQL复制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.19 InnoDB memcached插件</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-benefits">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.1 InnoDB memcached插件的好处</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-intro">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.2 InnoDB memcached架构</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-setup">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.3设置InnoDB memcached插件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-multiple-get-range-query">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.4 InnoDB memcached多个get和Range Query支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-security">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.5 InnoDB memcached插件的安全注意事项</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-developing">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.6为InnoDB memcached插件编写应用程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-replication">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.7 InnoDB memcached插件和复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-internals">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.8 InnoDB memcached插件内部</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-memcached-troubleshoot">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.19.9对InnoDB memcached插件进行故障诊断</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="innodb-storage-engine.html#innodb-troubleshooting">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">15.20 InnoDB故障排除</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="innodb-storage-engine.html#error-creating-innodb">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.20.1对InnoDB I / O问题进行故障排除</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#forcing-innodb-recovery">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.20.2强制InnoDB恢复</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-troubleshooting-datadict">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.20.3 InnoDB数据字典操作故障排除</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="innodb-storage-engine.html#innodb-error-handling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">15.20.4 InnoDB错误处理</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="storage-engines.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">16种替代存储引擎</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="storage-engines.html#storage-engine-setting">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.1设置存储引擎</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="storage-engines.html#myisam-storage-engine">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.2 MyISAM存储引擎</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="storage-engines.html#myisam-start">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.2.1 MyISAM启动选项</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#key-space">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.2.2密钥所需的空间</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#myisam-table-formats">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.2.3 MyISAM表存储格式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#myisam-table-problems">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.2.4 MyISAM表问题</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="storage-engines.html#memory-storage-engine">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.3 MEMORY存储引擎</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="storage-engines.html#csv-storage-engine">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.4 CSV存储引擎</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="storage-engines.html#se-csv-repair">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.4.1修复和检查CSV表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#se-csv-limitations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.4.2 CSV限制</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="storage-engines.html#archive-storage-engine">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.5 ARCHIVE存储引擎</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="storage-engines.html#blackhole-storage-engine">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.6 BLACKHOLE存储引擎</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="storage-engines.html#merge-storage-engine">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.7 MERGE存储引擎</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="storage-engines.html#merge-table-advantages">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.7.1 MERGE表的优点和缺点</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#merge-table-problems">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.7.2 MERGE表问题</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="storage-engines.html#federated-storage-engine">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.8 FEDERATED存储引擎</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="storage-engines.html#federated-description">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.8.1联合存储引擎概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#federated-create">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.8.2如何创建FEDERATED表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#federated-usagenotes">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.8.3联合存储引擎注释和提示</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#federated-storage-engine-resources">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.8.4联合存储引擎资源</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="storage-engines.html#example-storage-engine">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.9示例存储引擎</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="storage-engines.html#storage-engines-other">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.10其他存储引擎</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="storage-engines.html#pluggable-storage-overview">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">16.11 MySQL存储引擎体系结构概述</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="storage-engines.html#pluggable-storage">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.11.1可插拔存储引擎架构</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="storage-engines.html#pluggable-storage-common-layer">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">16.11.2公共数据库服务器层</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="replication.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">17复制</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="replication.html#replication-configuration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">17.1配置复制</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="replication.html#binlog-replication-configuration-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.1.1基于二进制日志文件位置的复制配置概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-howto">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.1.2设置基于二进制日志文件位置的复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-gtids">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.1.3使用全局事务标识符进行复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-multi-source">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.1.4 MySQL多源复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-mode-change-online">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.1.5更改在线服务器上的复制模式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-options">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.1.6复制和二进制日志记录选项和变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-administration">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.1.7常见复制管理任务</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="replication.html#replication-implementation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">17.2复制实施</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="replication.html#replication-formats">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.2.1复制格式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-implementation-details">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.2.2复制实施细节</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-channels">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.2.3复制通道</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#slave-logs">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.2.4复制中继和状态日志</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-rules">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.2.5服务器如何评估复制过滤规则</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="replication.html#replication-solutions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">17.3复制解决方案</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="replication.html#replication-solutions-backups">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.1使用复制备份</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-solutions-unexpected-slave-halt">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.2处理复制从属的意外停止</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-solutions-rbr-monitoring">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.3监控基于行的复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-solutions-diffengines">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.4使用具有不同主存储引擎和从存储引擎的复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-solutions-scaleout">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.5使用复制进行横向扩展</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-solutions-partitioning">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.6将不同的数据库复制到不同的从属服务器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-solutions-performance">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.7提高复制性能</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-solutions-switch">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.8故障转移期间切换主站</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-solutions-encrypted-connections">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.9设置复制以使用加密连接</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-binlog-encryption">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.10加密二进制日志文件和中继日志文件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-semisync">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.11半同步复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-delayed">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.3.12延迟复制</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="replication.html#replication-notes">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">17.4复制说明和提示</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="replication.html#replication-features">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.4.1复制功能和问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-compatibility">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.4.2 MySQL版本之间的复制兼容性</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-upgrade">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.4.3升级复制设置</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-problems">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.4.4复制故障排除</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="replication.html#replication-bugs">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">17.4.5如何报告复制错误或问题</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="group-replication.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">18组复制</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="group-replication.html#group-replication-background">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.1组复制背景</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-replication-technologies">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.1.1复制技术</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-use-cases">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.1.2组复制用例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-details">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.1.3组复制详细信息</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="group-replication.html#group-replication-getting-started">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.2入门</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-deploying-in-single-primary-mode">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.2.1在单主模式下部署组复制</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="group-replication.html#group-replication-monitoring">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.3监控组复制</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-server-states">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.3.1组Replication Server状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-replication-group-members">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.3.2 replication_group_members表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-replication-group-member-stats">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.3.3 replication_group_member_stats表</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="group-replication.html#group-replication-operations">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.4组复制操作</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-deploying-in-multi-primary-or-single-primary-mode">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.4.1以多主模式或单主模式进行部署</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-configuring-online-group">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.4.2配置在线组</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-consistency-guarantees">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.4.3交易一致性保证</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-tuning-recovery">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.4.4调整恢复</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-network-partitioning">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.4.5网络分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-ipv6">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.4.6支持IPv6以及混合IPv6和IPv4组</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-enterprise-backup">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.4.7将MySQL企业备份与组复制一起使用</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="group-replication.html#group-replication-security">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.5组复制安全性</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-ip-address-whitelisting">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.5.1组复制IP地址白名单</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-secure-socket-layer-support-ssl">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.5.2组复制安全套接字层（SSL）支持</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="group-replication.html#group-replication-performance">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.6组复制性能</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-fine-tuning-the-group-communication-thread">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.6.1微调组通信线程</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-flow-control">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.6.2流量控制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-message-compression">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.6.3消息压缩</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-performance-message-fragmentation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.6.4消息碎片</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-performance-xcom-cache">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.6.5 XCom缓存管理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-responses-failure">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.6.6响应故障检测和网络分区</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="group-replication.html#group-replication-upgrade">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.7升级组复制</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-offline-upgrade">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.7.1组复制脱机升级</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-online-upgrade">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.7.2组复制在线升级</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="group-replication.html#group-replication-options">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.8组复制系统变量</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-requirements-and-limitations">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.9要求和限制</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-requirements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.9.1组复制要求</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-limitations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.9.2组复制限制</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="group-replication.html#group-replication-frequently-asked-questions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.10常见问题</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-technical-details">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">18.11组复制技术细节</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="group-replication.html#group-replication-plugin-architecture">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.11.1组复制插件体系结构</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-the-group">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.11.2集团</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-data-manipulation-statements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.11.3数据操作语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-data-definition-statements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.11.4数据定义语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-distributed-recovery">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.11.5分布式恢复</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="group-replication.html#group-replication-observability">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">18.11.6可观察性</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="mysql-shell-userguide.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">19 MySQL Shell</font>
								</font>
							</a></span></dt><dt><span class="chapter"><a href="document-store.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">20使用MySQL作为文档存储</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="document-store.html#document-store-interfaces">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">20.1 MySQL文档存储的接口</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="document-store.html#document-store-concepts">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">20.2文档存储概念</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-javascript">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">20.3 JavaScript快速入门指南：用于文档存储的MySQL Shell</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-javascript-download">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.3.1导入数据库示例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-javascript-shell">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.3.2 MySQL Shell</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-javascript-documents-collections">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.3.3文件和收藏</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-javascript-relational-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.3.4关系表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-javascript-documents-in-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.3.5表格中的文件</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-python">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">20.4 Python快速入门指南：用于文档存储的MySQL Shell</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-python-download">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.4.1导入数据库示例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-python-shell">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.4.2 MySQL Shell</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-python-documents-collections">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.4.3文件和收藏</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-python-relational-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.4.4关系表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#mysql-shell-tutorial-python-documents-in-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.4.5表格中的文件</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="document-store.html#x-plugin">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">20.5 X插件</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="document-store.html#x-plugin-checking-installation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.5.1检查X插件安装</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#x-plugin-disabling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.5.2禁用X插件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#x-plugin-ssl-connections">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.5.3使用带X插件的安全连接</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#x-plugin-sha2-cache-plugin">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.5.4将X插件与缓存SHA-2身份验证插件一起使用</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#x-plugin-options-variables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.5.5 X插件选项和变量</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="document-store.html#x-plugin-system-monitoring">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">20.5.6监控X插件</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="mysql-innodb-cluster-userguide.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">21 InnoDB集群</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-introduction">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">21.1 InnoDB集群简介</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-creating">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">21.2创建InnoDB集群</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-deployment-methods">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">21.2.1部署方案</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-requirements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">21.2.2 InnoDB集群要求</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-methods-installing">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">21.2.3安装方法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-production-deployment">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">21.2.4 InnoDB集群的生产部署</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-sandbox-deployment">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">21.2.5 InnoDB集群的沙箱部署</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-from-group-replication">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">21.2.6采用组复制部署</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-using-router">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">21.3将MySQL路由器与InnoDB集群配合使用</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-working-with-cluster">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">21.4使用InnoDB集群</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-innodb-cluster-userguide.html#mysql-innodb-cluster-limitations">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">21.5已知限制</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="mysql-cluster.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">22 MySQL NDB Cluster 8.0</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-overview">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">22.1 NDB群集概述</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-basics">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.1.1 NDB集群核心概念</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-nodes-groups">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.1.2 NDB群集节点，节点组，副本和分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-overview-requirements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.1.3 NDB群集硬件，软件和网络要求</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-what-is-new">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.1.4 NDB集群的新增功能</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-added-deprecated-removed">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.1.5 NDB 8.0中添加，弃用或删除的选项，变量和参数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-compared">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.1.6使用InnoDB的MySQL服务器与NDB集群的比较</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-limitations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.1.7 NDB集群的已知限制</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-installation">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">22.2 NDB群集安装</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-installer">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.2.1 NDB群集自动安装程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-install-linux">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.2.2在Linux上安装NDB集群</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-install-windows">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.2.3在Windows上安装NDB集群</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-install-configuration">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.2.4 NDB集群的初始配置</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-install-first-start">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.2.5 NDB集群的初始启动</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-install-example-data">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.2.6带表和数据的NDB集群示例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-install-shutdown-restart">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.2.7安全关闭和重启NDB集群</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-upgrade-downgrade">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.2.8升级和降级NDB集群</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-configuration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">22.3 NDB集群的配置</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-quick">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.3.1 NDB集群的快速测试设置</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-configuration-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.3.2 NDB集群配置参数，选项和变量概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-config-file">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.3.3 NDB群集配置文件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-interconnects">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.3.4与NDB集群使用高速互连</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">22.4 NDB群集程序</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndbd">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.1 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndbd</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - NDB集群数据节点守护程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndbinfo-select-all">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.2 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndbinfo_select_all</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 从ndbinfo表中选择</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndbmtd">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.3 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndbmtd</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - NDB簇数据节点守护进程（多线程）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-mgmd">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.4 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_mgmd</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - NDB群集管理服务器守护程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-mgm">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.5 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_mgm</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - NDB集群管理客户端</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-blob-tool">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.6 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_blob_tool</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 检查并修复NDB集群表的BLOB和TEXT列</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-config">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.7 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_config</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 提取NDB群集配置信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-delete-all">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.8 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_delete_all</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 从NDB表中删除所有行</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-desc">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.9 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_desc</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 描述NDB表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-drop-index">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.10 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_drop_index</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 从NDB表中删除索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-drop-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.11 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_drop_table</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 删除NDB表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-error-reporter">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.12 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_error_reporter</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - NDB错误报告实用程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-import">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.13 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_import</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 将CSV数据导入NDB</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-index-stat">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.14 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_index_stat</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - NDB索引统计工具</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-move-data">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.15 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_move_data</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - NDB数据复制实用程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-perror">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.16 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_perror</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 获取NDB错误消息信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-print-backup-file">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.17 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_print_backup_file</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 打印NDB备份文件内容</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-print-file">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.18 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_print_file</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 打印NDB磁盘数据文件内容</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-print-frag-file">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.19 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_print_frag_file</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 打印NDB片段列表文件内容</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-print-schema-file">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.20 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_print_schema_file</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 打印NDB模式文件内容</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-print-sys-file">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.21 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_print_sys_file</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 打印NDB系统文件内容</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-redo-log-reader">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.22 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_redo_log_reader</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 检查并打印群集重做日志的内容</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-restore">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.23 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_restore</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 恢复NDB群集备份</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-select-all">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.24 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_select_all</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 从NDB表打印行</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-select-count">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.25 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_select_count</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 打印NDB表的行计数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-setup-py">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.26 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_setup.py</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 为NDB群集启动基于浏览器的自动安装程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-show-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.27 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_show_tables</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 显示NDB表的列表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-size-pl">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.28 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_size.pl</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - NDBCLUSTER大小要求估算器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-top">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.29 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_top</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 查看NDB线程的CPU使用情况信息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-programs-ndb-waiter">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.30 </font>
												</font><span class="command"><strong>
														<font style="vertical-align: inherit;">
															<font style="vertical-align: inherit;">ndb_waiter</font>
														</font>
													</strong></span>
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;"> - 等待NDB群集到达给定状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-program-options-common">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.4.31 NDB群集程序常用选项 - NDB群集程序常用选项</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-management">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">22.5 NDB集群管理</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-start-phases">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.1 NDB集群启动阶段摘要</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-mgm-client-commands">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.2 NDB集群管理客户端中的命令</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-backup">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.3 NDB集群的在线备份</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-mysqld">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.4 NDB集群的MySQL服务器使用情况</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-rolling-restart">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.5执行NDB集群的滚动重新启动</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-event-reports">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.6在NDB集群中生成的事件报告</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-logs-ndb-messages">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.7 NDB集群日志消息</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-single-user-mode">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.8 NDB集群单用户模式</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-sql-statements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.9快速参考：NDB集群SQL语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-ndbinfo">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.10 ndbinfo：NDB群集信息数据库</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-i_s-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.11 NDB集群的INFORMATION_SCHEMA表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-security">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.12 NDB群集安全问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-disk-data">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.13 NDB群集磁盘数据表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-online-operations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.14在NDB集群中使用ALTER TABLE进行在线操作</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-online-add-node">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.15在线添加NDB集群数据节点</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-privilege-distribution">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.16分布式MySQL权限（不支持）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-ndb-api-statistics">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.5.17 NDB API统计计数器和变量</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">22.6 NDB群集复制</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-abbreviations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.1 NDB群集复制：缩写和符号</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-general">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.2 NDB群集复制的一般要求</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-issues">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.3 NDB群集复制中的已知问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-schema">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.4 NDB集群复制架构和表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-preparation">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.5准备NDB群集以进行复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-starting">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.6启动NDB集群复制（单一复制通道）</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-two-channels">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.7使用两个复制通道进行NDB群集复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-failover">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.8使用NDB群集复制实现故障转移</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-backups">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.9使用NDB群集复制的NDB群集备份</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-multi-master">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.10 NDB群集复制：多主机和循环复制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-replication-conflict-resolution">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">22.6.11 NDB群集复制冲突解决方案</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="mysql-cluster.html#mysql-cluster-news">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">22.7 NDB群集发行说明</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="partitioning.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">23分区</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="partitioning.html#partitioning-overview">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">23.1 MySQL中的分区概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-types">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">23.2分区类型</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="partitioning.html#partitioning-range">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.2.1范围分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-list">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.2.2列表分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-columns">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.2.3列分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-hash">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.2.4 HASH分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-key">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.2.5密钥分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-subpartitions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.2.6分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-handling-nulls">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.2.7 MySQL分区如何处理NULL</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="partitioning.html#partitioning-management">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">23.3分区管理</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="partitioning.html#partitioning-management-range-list">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.3.1 RANGE和LIST分区的管理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-management-hash-key">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.3.2 HASH和KEY分区的管理</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-management-exchange">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.3.3使用表格交换分区和子分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-maintenance">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.3.4分区的维护</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-info">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.3.5获取分区信息</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="partitioning.html#partitioning-pruning">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">23.4分区修剪</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-selection">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">23.5分区选择</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-limitations">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">23.6分区的限制和限制</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="partitioning.html#partitioning-limitations-partitioning-keys-unique-keys">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.6.1对密钥，主密钥和唯一密钥进行分区</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-limitations-storage-engines">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.6.2与存储引擎相关的分区限制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="partitioning.html#partitioning-limitations-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">23.6.3与函数相关的分区限制</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="stored-objects.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">24个存储的对象</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="stored-objects.html#stored-programs-defining">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">24.1定义存储的程序</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="stored-objects.html#stored-routines">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">24.2使用存储的例程</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="stored-objects.html#stored-routines-syntax">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.2.1存储的例程语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#stored-routines-privileges">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.2.2存储的例程和MySQL权限</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#stored-routines-metadata">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.2.3存储的例程元数据</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#stored-routines-last-insert-id">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.2.4存储过程，函数，触发器和LAST_INSERT_ID（）</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="stored-objects.html#triggers">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">24.3使用触发器</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="stored-objects.html#trigger-syntax">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.3.1触发语法和示例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#trigger-metadata">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.3.2触发元数据</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="stored-objects.html#event-scheduler">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">24.4使用事件调度程序</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="stored-objects.html#events-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.4.1事件调度程序概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#events-configuration">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.4.2事件调度程序配置</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#events-syntax">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.4.3事件语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#events-metadata">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.4.4事件元数据</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#events-status-info">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.4.5事件调度程序状态</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#events-privileges">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.4.6事件调度程序和MySQL权限</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="stored-objects.html#views">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">24.5使用视图</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="stored-objects.html#view-syntax">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.5.1查看语法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#view-algorithms">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.5.2视图处理算法</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#view-updatability">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.5.3可更新和可插入的视图</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#view-check-option">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.5.4带有检查选项的视图子句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="stored-objects.html#view-metadata">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">24.5.5查看元数据</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="stored-objects.html#stored-objects-security">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">24.6存储对象访问控制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="stored-objects.html#stored-programs-logging">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">24.7存储程序二进制日志</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="information-schema.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">25 INFORMATION_SCHEMA表</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="information-schema.html#information-schema-introduction">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.1简介</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#character-sets-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.2 INFORMATION_SCHEMA CHARACTER_SETS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#check-constraints-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.3 INFORMATION_SCHEMA CHECK_CONSTRAINTS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#collations-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.4 INFORMATION_SCHEMA COLLATIONS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#collation-character-set-applicability-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.5 INFORMATION_SCHEMA COLLATION_CHARACTER_SET_APPLICABILITY表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#columns-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.6 INFORMATION_SCHEMA列表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#column-privileges-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.7 INFORMATION_SCHEMA COLUMN_PRIVILEGES表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#column-statistics-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.8 INFORMATION_SCHEMA COLUMN_STATISTICS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#engines-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.9 INFORMATION_SCHEMA ENGINES表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#events-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.10 INFORMATION_SCHEMA事件表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#files-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.11 INFORMATION_SCHEMA文件表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#key-column-usage-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.12 INFORMATION_SCHEMA KEY_COLUMN_USAGE表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#ndb-transid-mysql-connection-map-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.13 INFORMATION_SCHEMA ndb_transid_mysql_connection_map表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#keywords-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.14 INFORMATION_SCHEMA KEYWORDS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#optimizer-trace-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.15 INFORMATION_SCHEMA OPTIMIZER_TRACE表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#parameters-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.16 INFORMATION_SCHEMA参数表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#partitions-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.17 INFORMATION_SCHEMA PARTITIONS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#plugins-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.18 INFORMATION_SCHEMA PLUGINS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#processlist-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.19 INFORMATION_SCHEMA PROCESSLIST表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#profiling-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.20 INFORMATION_SCHEMA概况表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#referential-constraints-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.21 INFORMATION_SCHEMA REFERENTIAL_CONSTRAINTS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#resource-groups-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.22 INFORMATION_SCHEMA RESOURCE_GROUPS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#routines-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.23 INFORMATION_SCHEMA ROUTINES表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#schemata-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.24 INFORMATION_SCHEMA SCHEMATA表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#schema-privileges-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.25 INFORMATION_SCHEMA SCHEMA_PRIVILEGES表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#statistics-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.26 INFORMATION_SCHEMA统计表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#st-geometry-columns-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.27 INFORMATION_SCHEMA ST_GEOMETRY_COLUMNS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#st-spatial-reference-systems-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.28 INFORMATION_SCHEMA ST_SPATIAL_REFERENCE_SYSTEMS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#st-units-of-measure-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.29 INFORMATION_SCHEMA ST_UNITS_OF_MEASURE表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#tables-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.30 INFORMATION_SCHEMA TABLES表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#tablespaces-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.31 INFORMATION_SCHEMA TABLESPACES表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#table-constraints-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.32 INFORMATION_SCHEMA TABLE_CONSTRAINTS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#table-privileges-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.33 INFORMATION_SCHEMA TABLE_PRIVILEGES表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#triggers-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.34 INFORMATION_SCHEMA TRIGGERS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#user-privileges-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.35 INFORMATION_SCHEMA USER_PRIVILEGES表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#views-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.36 INFORMATION_SCHEMA VIEWS表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#view-routine-usage-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.37 INFORMATION_SCHEMA VIEW_ROUTINE_USAGE表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#view-table-usage-table">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.38 INFORMATION_SCHEMA VIEW_TABLE_USAGE表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-i_s-tables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.39 INFORMATION_SCHEMA InnoDB表</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="information-schema.html#innodb-buffer-page-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.1 INFORMATION_SCHEMA INNODB_BUFFER_PAGE表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-buffer-page-lru-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.2 INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-buffer-pool-stats-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.3 INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-cached-indexes-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.4 INFORMATION_SCHEMA INNODB_CACHED_INDEXES表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-cmp-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.5 INFORMATION_SCHEMA INNODB_CMP和INNODB_CMP_RESET表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-cmpmem-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.6 INFORMATION_SCHEMA INNODB_CMPMEM和INNODB_CMPMEM_RESET表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-cmp-per-index-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.7 INFORMATION_SCHEMA
														INNODB_CMP_PER_INDEX和INNODB_CMP_PER_INDEX_RESET表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-columns-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.8 INFORMATION_SCHEMA INNODB_COLUMNS表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-datafiles-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.9 INFORMATION_SCHEMA INNODB_DATAFILES表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-fields-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.10 INFORMATION_SCHEMA INNODB_FIELDS表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-foreign-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.11 INFORMATION_SCHEMA INNODB_FOREIGN表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-foreign-cols-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.12 INFORMATION_SCHEMA INNODB_FOREIGN_COLS表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-ft-being-deleted-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.13 INFORMATION_SCHEMA INNODB_FT_BEING_DELETED表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-ft-config-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.14 INFORMATION_SCHEMA INNODB_FT_CONFIG表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-ft-default-stopword-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.15 INFORMATION_SCHEMA INNODB_FT_DEFAULT_STOPWORD表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-ft-deleted-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.16 INFORMATION_SCHEMA INNODB_FT_DELETED表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-ft-index-cache-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.17 INFORMATION_SCHEMA INNODB_FT_INDEX_CACHE表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-ft-index-table-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.18 INFORMATION_SCHEMA INNODB_FT_INDEX_TABLE表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-indexes-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.19 INFORMATION_SCHEMA INNODB_INDEXES表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-locks-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.20 INFORMATION_SCHEMA INNODB_LOCKS表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-lock-waits-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.21 INFORMATION_SCHEMA INNODB_LOCK_WAITS表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-metrics-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.22 INFORMATION_SCHEMA INNODB_METRICS表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-session-temp-tablespaces-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.23 INFORMATION_SCHEMA INNODB_SESSION_TEMP_TABLESPACES表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-tables-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.24 INFORMATION_SCHEMA INNODB_TABLES表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-tablespaces-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.25 INFORMATION_SCHEMA INNODB_TABLESPACES表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-tablespaces-brief-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.26 INFORMATION_SCHEMA INNODB_TABLESPACES_BRIEF表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-tablestats-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.27 INFORMATION_SCHEMA INNODB_TABLESTATS查看</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-temp-table-info-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.28 INFORMATION_SCHEMA INNODB_TEMP_TABLE_INFO表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-trx-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.29 INFORMATION_SCHEMA INNODB_TRX表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#innodb-virtual-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.39.30 INFORMATION_SCHEMA INNODB_VIRTUAL表</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="information-schema.html#thread-pool-i_s-tables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.40 INFORMATION_SCHEMA线程池表</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="information-schema.html#tp-thread-group-state-table-old">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.40.1 INFORMATION_SCHEMA TP_THREAD_GROUP_STATE表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#tp-thread-group-stats-table-old">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.40.2 INFORMATION_SCHEMA TP_THREAD_GROUP_STATS表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="information-schema.html#tp-thread-state-table-old">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.40.3 INFORMATION_SCHEMA TP_THREAD_STATE表</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="information-schema.html#connection-control-i_s-tables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.41 INFORMATION_SCHEMA连接控制表</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="information-schema.html#connection-control-failed-login-attempts-table">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">25.41.1 INFORMATION_SCHEMA
														CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS表</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="information-schema.html#extended-show">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">25.42扩展显示声明</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="performance-schema.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">26 MySQL性能模式</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="performance-schema.html#performance-schema-quick-start">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.1性能架构快速入门</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-build-configuration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.2性能架构构建配置</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-startup-configuration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.3性能模式启动配置</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-runtime-configuration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.4性能模式运行时配置</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="performance-schema.html#performance-schema-timing">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.1性能模式事件时序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-filtering">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.2性能模式事件过滤</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-pre-filtering">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.3事件预过滤</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-instrument-filtering">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.4按仪器预过滤</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-object-filtering">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.5按对象预过滤</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-thread-filtering">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.6按线程预过滤</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-consumer-filtering">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.7消费者预过滤</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-consumer-configurations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.8消费者配置示例</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-filtering-names">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.9命名仪器或消费者进行过滤操作</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-instrumentation-checking">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.4.10确定仪器的内容</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="performance-schema.html#performance-schema-queries">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.5性能模式查询</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-instrument-naming">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.6性能架构仪器命名约定</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-status-monitoring">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.7性能模式状态监控</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-atom-molecule-events">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.8性能模式原子和分子事件</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-event-tables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.9当前和历史事件的性能模式表</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-statement-digests">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.10性能模式语句摘要和抽样</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-table-characteristics">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.11性能模式通用表特性</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-table-descriptions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.12性能架构表描述</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="performance-schema.html#performance-schema-table-index">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.1性能模式表索引</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-setup-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.2性能模式设置表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-instance-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.3性能模式实例表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-wait-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.4性能模式等待事件表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-stage-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.5性能模式阶段事件表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-statement-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.6性能模式语句事件表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-transaction-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.7性能模式事务表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-connection-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.8性能模式连接表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-connection-attribute-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.9性能模式连接属性表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-user-variable-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.10性能模式用户定义的变量表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-replication-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.11性能模式复制表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-lock-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.12性能模式锁表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-system-variable-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.13性能模式系统变量表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-status-variable-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.14性能模式状态变量表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-thread-pool-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.15性能架构线程池表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-summary-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.16性能模式摘要表</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-miscellaneous-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.12.17性能模式其他表</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="performance-schema.html#performance-schema-option-variable-reference">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.13性能模式选项和变量参考</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-options">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.14性能模式命令选项</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-system-variables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.15性能模式系统变量</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-status-variables">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.16性能模式状态变量</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-memory-model">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.17性能模式内存分配模型</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-and-plugins">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.18性能架构和插件</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-examples">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">26.19使用性能模式诊断问题</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="performance-schema.html#performance-schema-query-profiling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.19.1使用性能模式进行查询分析</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="performance-schema.html#performance-schema-obtaining-parent-events">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">26.19.2获取父事件信息</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="sys-schema.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">27 MySQL sys Schema</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="sys-schema.html#sys-schema-prerequisites">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">27.1使用sys Schema的先决条件</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="sys-schema.html#sys-schema-usage">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">27.2使用sys Schema</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="sys-schema.html#sys-schema-progress-reporting">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">27.3 sys Schema Progress Reporting</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="sys-schema.html#sys-schema-reference">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">27.4 sys Schema对象参考</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="sys-schema.html#sys-schema-object-index">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">27.4.1 sys Schema Object Index</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sys-schema.html#sys-schema-tables">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">27.4.2 sys架构表和触发器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sys-schema.html#sys-schema-views">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">27.4.3 sys Schema Views</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sys-schema.html#sys-schema-procedures">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">27.4.4 sys Schema存储过程</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="sys-schema.html#sys-schema-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">27.4.5 sys Schema存储函数</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="connectors-apis.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">28连接器和API</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="connectors-apis.html#connector-c-info">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.1 MySQL Connector / C.</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#connector-cpp-info">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.2 MySQL Connector / C ++</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#connector-j-info">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.3 MySQL Connector / J.</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#connector-net-info">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.4 MySQL Connector / NET</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#connector-odbc-info">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.5 MySQL Connector / ODBC</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#connector-python-info">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.6 MySQL Connector / Python</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.7 MySQL C API</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="connectors-apis.html#c-api-implementations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.1 MySQL C API实现</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-multiple-installations">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.2同时MySQL服务器和Connector / C安装</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-example-programs">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.3示例C API客户端程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-building-running-clients">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.4构建和运行C API客户端程序</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-data-structures">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.5 C API数据结构</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-function-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.6 C API函数概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.7 C API函数描述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-prepared-statements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.8 C API准备语句</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-prepared-statement-data-structures">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.9 C API准备语句数据结构</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-prepared-statement-function-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.10 C API准备语句功能概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-prepared-statement-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.11 C API准备语句功能描述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-asynchronous-interface">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.12 C API异步接口</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-asynchronous-data-structures">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.13 C API异步接口数据结构</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-asynchronous-function-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.14 C API异步功能概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-asynchronous-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.15 C API异步功能描述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-thread-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.16 C API螺纹功能描述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-plugin-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.17 C API客户端插件函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-binary-log-interface">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.18 C API二进制日志接口</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-binary-log-data-structures">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.19 C API二进制日志数据结构</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-binary-log-function-overview">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.20 C API二进制日志功能概述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-binary-log-functions">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.21 C API二进制日志功能描述</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-encrypted-connections">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.22 C API加密连接支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-multiple-queries">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.23 C API多语句执行支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-prepared-statement-date-handling">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.24 C API准备语句处理日期和时间值</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-prepared-call-statements">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.25 C API准备CALL语句支持</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-prepared-statement-problems">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.26 C API准备语句问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-optional-metadata">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.27 C API可选结果集元数据</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-auto-reconnect">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.28 C API自动重新连接控制</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#c-api-common-issues">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.7.29 C API常见问题</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="connectors-apis.html#apis-php-info">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.8 MySQL PHP API</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#apis-perl">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.9 MySQL Perl API</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#apis-python">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.10 MySQL Python API</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#apis-ruby">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.11 MySQL Ruby API</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="connectors-apis.html#apis-ruby-mysqlruby">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.11.1 MySQL / Ruby API</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="connectors-apis.html#apis-ruby-rubymysql">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">28.11.2 Ruby / MySQL API</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="connectors-apis.html#apis-tcl">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.12 MySQL Tcl API</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="connectors-apis.html#apis-eiffel">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">28.13 MySQL Eiffel Wrapper</font>
										</font>
									</a></span></dt>
						</dl>
					</dd><dt><span class="chapter"><a href="extending-mysql.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">29扩展MySQL</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="extending-mysql.html#mysql-internals">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">29.1 MySQL内部</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="extending-mysql.html#mysql-threads">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.1.1 MySQL线程</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#mysql-test-suite">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.1.2 MySQL测试套件</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="extending-mysql.html#plugin-api">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">29.2 MySQL插件API</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="extending-mysql.html#plugin-types">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.2.1插件类型</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#plugin-api-characteristics">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.2.2插件API特性</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#plugin-api-components">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.2.3插件API组件</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#writing-plugins">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.2.4编写插件</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="extending-mysql.html#plugin-services">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">29.3用于插件的MySQL服务</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="extending-mysql.html#locking-service">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.3.1锁定服务</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#keyring-service">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.3.2密钥环服务</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="extending-mysql.html#adding-functions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">29.4向MySQL添加新功能</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="extending-mysql.html#udf-features">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.4.1用户自定义功能接口的功能</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#adding-udf">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.4.2添加新的用户定义函数</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#adding-native-function">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.4.3添加新的本机功能</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="extending-mysql.html#porting">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">29.5调试和移植MySQL</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="extending-mysql.html#debugging-server">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.5.1调试MySQL服务器</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#debugging-client">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.5.2调试MySQL客户端</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#lock-order-tool">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.5.3 LOCK_ORDER工具</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="extending-mysql.html#dbug-package">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">29.5.4 DBUG包</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="chapter"><a href="mysql-enterprise.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">30 MySQL企业版</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="mysql-enterprise.html#mysql-enterprise-monitor">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">30.1 MySQL企业监控器概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-enterprise.html#mysql-enterprise-backup">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">30.2 MySQL企业备份概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-enterprise.html#mysql-enterprise-security">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">30.3 MySQL企业安全概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-enterprise.html#mysql-enterprise-encryption">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">30.4 MySQL企业加密概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-enterprise.html#mysql-enterprise-audit">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">30.5 MySQL企业审计概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-enterprise.html#mysql-enterprise-firewall">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">30.6 MySQL企业防火墙概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-enterprise.html#mysql-enterprise-thread-pool">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">30.7 MySQL企业线程池概述</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="mysql-enterprise.html#mysql-enterprise-data-masking">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">30.8 MySQL企业数据屏蔽和去标识概述</font>
										</font>
									</a></span></dt></dl>
					</dd><dt><span class="chapter"><a href="workbench.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">31 MySQL Workbench</font>
								</font>
							</a></span></dt><dt><span class="appendix"><a href="faqs.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">MySQL 8.0常见问题解答</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="faqs.html#faqs-general">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.1 MySQL 8.0 FAQ：一般</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-storage-engines">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.2 MySQL 8.0常见问题解答：存储引擎</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-sql-modes">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.3 MySQL 8.0 FAQ：服务器SQL模式</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-stored-procs">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.4 MySQL 8.0 FAQ：存储过程和函数</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-triggers">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.5 MySQL 8.0常见问题：触发器</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-views">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.6 MySQL 8.0 FAQ：视图</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-information-schema">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.7 MySQL 8.0常见问题解答：INFORMATION_SCHEMA</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-migration">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.8 MySQL 8.0 FAQ：迁移</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-security">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.9 MySQL 8.0常见问题解答：安全性</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-mysql-cluster">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.10 MySQL 8.0 FAQ：NDB集群</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-cjk">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.11 MySQL 8.0常见问题：MySQL中文，日文和韩文字符集</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-connectors-apis">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.12 MySQL 8.0 FAQ：连接器和API</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-replication">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.13 MySQL 8.0 FAQ：复制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-thread-pool">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.14 MySQL 8.0 FAQ：MySQL企业线程池</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-innodb-change-buffer">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.15 MySQL 8.0 FAQ：InnoDB Change Buffer</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-tablespace-encryption">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.16 MySQL 8.0常见问题解答：InnoDB静态数据加密</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="faqs.html#faqs-virtualization">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">A.17 MySQL 8.0 FAQ：虚拟化支持</font>
										</font>
									</a></span></dt></dl>
					</dd><dt><span class="appendix"><a href="error-handling.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">B错误，错误代码和常见问题</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="error-handling.html#error-message-components">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">B.1错误消息源和组件</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="error-handling.html#error-interfaces">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">B.2错误信息接口</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="error-handling.html#error-reference">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">B.3错误消息参考</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="error-handling.html#server-error-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.3.1服务器错误消息参考</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="error-handling.html#client-error-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.3.2客户端错误消息参考</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="error-handling.html#global-error-reference">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.3.3全局错误消息参考</font>
												</font>
											</a></span></dt></dl>
							</dd><dt><span class="section"><a href="error-handling.html#problems">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">B.4问题和常见错误</font>
										</font>
									</a></span></dt>
							<dd>
								<dl><dt><span class="section"><a href="error-handling.html#what-is-crashing">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.4.1如何确定导致问题的原因</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="error-handling.html#common-errors">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.4.2使用MySQL程序时的常见错误</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="error-handling.html#administration-issues">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.4.3与管理有关的问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="error-handling.html#query-issues">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.4.4与查询相关的问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="error-handling.html#optimizer-issues">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.4.5与优化器相关的问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="error-handling.html#table-definition-issues">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.4.6表定义相关问题</font>
												</font>
											</a></span></dt><dt><span class="section"><a href="error-handling.html#known-issues">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">B.4.7 MySQL中的已知问题</font>
												</font>
											</a></span></dt></dl>
							</dd>
						</dl>
					</dd><dt><span class="appendix"><a href="restrictions.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">C限制和限制</font>
								</font>
							</a></span></dt>
					<dd>
						<dl><dt><span class="section"><a href="restrictions.html#stored-program-restrictions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.1存储程序的限制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="restrictions.html#condition-handling-restrictions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.2条件处理的限制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="restrictions.html#cursor-restrictions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.3服务器端游标的限制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="restrictions.html#subquery-restrictions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.4子查询的限制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="restrictions.html#view-restrictions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.5对视图的限制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="restrictions.html#xa-restrictions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.6 XA事务的限制</font>
										</font>
									</a></span></dt><dt><span class="section"><a href="restrictions.html#charset-restrictions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.7字符集的限制</font>
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									</a></span></dt><dt><span class="section"><a href="restrictions.html#performance-schema-restrictions">
										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.8性能模式的限制</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.9可插拔认证的限制</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">C.10 MySQL中的限制</font>
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												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">C.10.2数据库和表的数量限制</font>
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											</a></span></dt><dt><span class="section"><a href="restrictions.html#table-size-limit">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">C.10.3桌面尺寸限制</font>
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											</a></span></dt><dt><span class="section"><a href="restrictions.html#column-count-limit">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">C.10.4表列数和行大小的限制</font>
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											</a></span></dt><dt><span class="section"><a href="restrictions.html#limits-windows">
												<font style="vertical-align: inherit;">
													<font style="vertical-align: inherit;">C.10.5 Windows平台限制</font>
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											<font style="vertical-align: inherit;">一般指数</font>
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											<font style="vertical-align: inherit;">C功能指数</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">指挥指数</font>
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											<font style="vertical-align: inherit;">INFORMATION_SCHEMA指数</font>
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											<font style="vertical-align: inherit;">加入类型索引</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">运营商指数</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">期权指数</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">特权指数</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">SQL模式索引</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">声明/语法索引</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">状态变量索引</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">系统变量索引</font>
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										<font style="vertical-align: inherit;">
											<font style="vertical-align: inherit;">交易隔离级别指数</font>
										</font>
									</a></span></dt></dl>
					</dd><dt><span class="glossary"><a href="glossary.html">
								<font style="vertical-align: inherit;">
									<font style="vertical-align: inherit;">MySQL术语表</font>
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